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Company

Long Harbour Single Family 1 CO-Invest LLP

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Official record Companies House · updated 27th September 2026 · Sources

Network

The large node is Long Harbour Single Family 1 CO-Invest LLP. Red nodes are organisations, white nodes are people. Sign in free to explore further.

Who leads it

Directors and secretaries as filed at Companies House.

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About

Incorporated
10/12/2024

Ownership

Owned by (3) iOwned byIndividuals and companies registered as having significant control over this company, from the Companies House PSC (persons with significant control) register. People whose ownership could not be confirmed to one individual are not listed as confirmed owners.

  • William Waldorf Astor
    50-75% voting (LLP), 50-75% surplus assets (LLP), right to appoint and remove members (LLP) · notified 2026-02-23
  • James Stacy Aumonier
    25-50% voting (LLP), 25-50% surplus assets (LLP) · notified 2026-02-23
  • Aassm Limited ceased 2026-02-23
    75-100% voting (LLP) · notified 2025-01-28

Group

  1. Long Harbour Single Family 1 CO-Invest LLP is controlled by William Waldorf Astor
    Evidence
    active 50-75% voting (LLP), 50-75% surplus assets (LLP), right to appoint and remove members (LLP) · notified 2026-02-23 · source: Companies House PSC register

Ultimately controlled by William Waldorf Astor.

38 other companies in this group

Ownership paths are calculated from Companies House persons-with-significant-control filings. Each step shows the filed nature of control and dates; a step marked "ceased" is historical, not current.

Board analysis

Board DNA

How this board is put together, from the Companies House officer record and Charity Commission trustee records - deterministic, no AI.iBoard compositionCounted from the dated Companies House officer record: the current designated members only, past designated members excluded.

5 designated members on the board

1.6y median 1.6y
average tenure
1.6y
longest tenure
0
designated members past 6 years

First-time vs portfolio designated members

Portfolio (5)

0
also govern a charity
0
left in the last 12 months
1
corporate seats

Where else this board sits iWhere else this board sitsThe charitable fields these designated members govern in elsewhere, by Charity Commission classification. Excludes this company and any charity it is the legal face of.

Property 18Business services 5Dormant 3Professional services 3Tech and media 3Health and social care 1

The sectors these designated members govern in elsewhere. This company, and any charity it is the legal face of, are excluded - counting them would just tell you what you are already looking at.

Sources

Official record from Companies House. Governance Register calculates the connections.

Record details
Company number
OC454826
Status
Active
Type
Limited Liability Partnership
Edition
Register edition compiled 27th September 2026
Labels
Official record from Companies House · Calculated derived by Governance Register.

Contains public sector information licensed under the Open Government Licence v3.0. Report an issue · How we handle data